基于顯微光致聚合的微納流控器件制造與應(yīng)用

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1、大連理工大學(xué)碩士學(xué)位論文electrokineticenrichmentexperimentofBSAWaSconductedutilizingthemademicro．nanofluidicchipandahinenrichmentratioofahundredmillionfoldWaSachieved．Tofurtherexploretherelationshipbetweentheflowcharacteristicsofmicro—nanofluidandthenanostructurefeature

2、sizes，I-VcurvesandACimpedancespectroscopiesofgelnanosieveswithdifferentmassratiosofthemonomertothecrosslinkerweremeasured．WimintheI—Vcurves，therelationshipbetweencurrentsandvoltageswasnonlinear,andthepeakcurrentswereproportionaltothegelnanoporedensities．Smal

3、lerthenanoporedensity，biggerthepealccurrent．WimilltheACimpedancespectroscopies，theimpedanceswerealsoproportionaltothegelnanoporedensitiesforlowfrequencies，andsmallerthenanoporedensity，smallertheimpedancevalue．KeyWords：Micro—nanofluidicchip；Nanofluid—basedele

4、ctrokineticenrichment；Photopolymerization；Nanoporedensity．ⅡI一基于顯微光致聚合的微納流控器件制造與應(yīng)用目錄摘要???????????????????????????????．IAbs仃act?????????????????????????????????????????．．IIl緒論?????????????????????????????????l1．1微納流控芯片的應(yīng)用與發(fā)展???????????????????l1．2雙電層結(jié)構(gòu)與理論?????

5、??????????????????21．3納流體電動富集的研究現(xiàn)狀???????????????????61．3．1微納流控器件的集成制造?????????????????61．3．2納流體電動富集機理??????????????????．．121．4本文主要內(nèi)容????????????????????????．152微尺度凝膠聚合反應(yīng)的數(shù)值模擬及其表征???????????????162．1聚合反應(yīng)的數(shù)值模擬?????????????????????．172．1．1聚合反應(yīng)機制???????????????

6、??????．．172．1．2常微分方程組?????????????????????一182．1．3幾何模型的構(gòu)建????????????????????．．192．1．4模擬結(jié)果與分析????????????????????．．202．2凝膠的制備與表征??????????????????????．2l2．2．1試劑?????????????????????????．．222．2．2凝膠的制備??????????????????????一222．2．3凝膠的表征??????????????????????一2

7、32．3本章小結(jié)??????????????????????????．243集成凝膠納米篩的微納流控芯片的制作????????????????253．1玻璃微流控芯片的制作????????????????????．253．1．1試劑、材料與儀器裝置?????????????????．．253．1．2芯片的結(jié)構(gòu)設(shè)計????????????????????．．253．1．3玻璃微流控芯片制作工藝????????????????一263．2凝膠納米篩的集成??????????????????????．273．2．1光

8、學(xué)平臺???????????????????????．．273．2．2遮光掩膜???????????????????????一283．2．3凝膠納米篩的制備???????????????????．．283．2．4顯微鏡的控制與調(diào)節(jié)??????????????????．．30大連理工大學(xué)碩士學(xué)位論文3．2．5親和硅烷作用機理???????????????????．．3l3．2．6毛細作用